66776635744

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38933}}^1$

素因数の和:39013

約数の個数: 192

約数和(自身を含む): 175819714560

約数和(自身を除く): 109043078816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 494, 496, 532, 589, 608, 728, 806, 868, 988, 992, 1064, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2821, 2912, 3224, 3458, 3472, 3952, 4123, 4256, 4712, 5642, 6448, 6916, 6944, 7657, 7904, 8246, 9424, 11284, 12896, 13832, 15314, 16492, 18848, 22568, 27664, 30628, 32984, 38933, 45136, 53599, 55328, 61256, 65968, 77866, 90272, 107198, 122512, 131936, 155732, 214396, 245024, 272531, 311464, 428792, 506129, 545062, 622928, 739727, 857584, 1012258, 1090124, 1206923, 1245856, 1479454, 1715168, 2024516, 2180248, 2413846, 2958908, 3542903, 4049032, 4360496, 4827692, 5178089, 5917816, 7085806, 8098064, 8448461, 8720992, 9616451, 9655384, 10356178, 11835632, 14171612, 15689999, 16196128, 16896922, 19232902, 19310768, 20712356, 22931537, 23671264, 28343224, 31379998, 33793844, 38465804, 38621536, 41424712, 45863074, 56686448, 62759996, 67315157, 67587688, 76931608, 82849424, 91726148, 109829993, 113372896, 125519992, 134630314, 135175376, 153863216, 160520759, 165698848, 183452296, 219659986, 251039984, 269260628, 270350752, 298109981, 307726432, 321041518, 366904592, 439319972, 502079968, 538521256, 596219962, 642083036, 733809184, 878639944, 1077042512, 1192439924, 1284166072, 1757279888, 2086769867, 2154085024, 2384879848, 2568332144, 3514559776, 4173539734, 4769759696, 5136664288, 8347079468, 9539519392, 16694158936, 33388317872, 66776635744]

約数ペア:

[(1, 66776635744), (2, 33388317872), (4, 16694158936), (7, 9539519392), (8, 8347079468), (13, 5136664288), (14, 4769759696), (16, 4173539734), (19, 3514559776), (26, 2568332144), (28, 2384879848), (31, 2154085024), (32, 2086769867), (38, 1757279888), (52, 1284166072), (56, 1192439924), (62, 1077042512), (76, 878639944), (91, 733809184), (104, 642083036), (112, 596219962), (124, 538521256), (133, 502079968), (152, 439319972), (182, 366904592), (208, 321041518), (217, 307726432), (224, 298109981), (247, 270350752), (248, 269260628), (266, 251039984), (304, 219659986), (364, 183452296), (403, 165698848), (416, 160520759), (434, 153863216), (494, 135175376), (496, 134630314), (532, 125519992), (589, 113372896), (608, 109829993), (728, 91726148), (806, 82849424), (868, 76931608), (988, 67587688), (992, 67315157), (1064, 62759996), (1178, 56686448), (1456, 45863074), (1612, 41424712), (1729, 38621536), (1736, 38465804), (1976, 33793844), (2128, 31379998), (2356, 28343224), (2821, 23671264), (2912, 22931537), (3224, 20712356), (3458, 19310768), (3472, 19232902), (3952, 16896922), (4123, 16196128), (4256, 15689999), (4712, 14171612), (5642, 11835632), (6448, 10356178), (6916, 9655384), (6944, 9616451), (7657, 8720992), (7904, 8448461), (8246, 8098064), (9424, 7085806), (11284, 5917816), (12896, 5178089), (13832, 4827692), (15314, 4360496), (16492, 4049032), (18848, 3542903), (22568, 2958908), (27664, 2413846), (30628, 2180248), (32984, 2024516), (38933, 1715168), (45136, 1479454), (53599, 1245856), (55328, 1206923), (61256, 1090124), (65968, 1012258), (77866, 857584), (90272, 739727), (107198, 622928), (122512, 545062), (131936, 506129), (155732, 428792), (214396, 311464), (245024, 272531)]